Efficacy and Economics of Herbicides for Canada Thistle (Cirsium arvense) Control in No-till Spring Wheat (Triticum aestivum)

The objective of this field research was to compare relative effectiveness and profitability of alterna- tive herbicides applied to the same plots for four consecutive years for controlling and reducing dense Canada thistle infestations in no-till spring wheat. Chlorsulfuron at 30 g ai ha-1 plus nonionic surfactant or

[1]  W. Donald.  Management and control of Canada thistle (Cirsium arvense). , 1990 .

[2]  R. Wilson,et al.  Effect of Moisture Stress on Canada Thistle (Cirsium arvense) Control , 1983, Weed Science.

[3]  Jeffery R. Williams.  A Stochastic Dominance Analysis of Tillage and Crop Insurance Practices in a Semiarid Region , 1988 .

[4]  Quirino Paris.  Revenue and Cost Uncertainty, Generalized Mean-Variance, and the Linear Complementarity Problem , 1979 .

[5]  A. Hayden.  DISTRIBUTION AND REPRODUCTION OF CANADA THISTLE IN IOWA , 1934 .

[6]  Rulon D. Pope,et al.  Participation in Farm Commodity Programs: A Stochastic Dominance Analysis , 1981 .

[7]  R. Harris,et al.  Seedling establishment and vegetative spread of Cirsium arvense (L.) Scop. in Victoria, Australia. , 1975 .

[8]  A. Thomas,et al.  Weed survey of Manitoba cereal and oilseed crops 1986. , 1988 .

[9]  R. J. Moore,et al.  The thistles of Canada , 1974 .

[10]  L. G. Holm,et al.  The World’s Worst Weeds. Distribution and Biology , 1977, Pedobiologia.

[11]  R. Chancellor.  Biological background to the control of three perennial broad-leaved weeds. , 1970 .

[12]  R. Klemme,et al.  A Stochastic Dominance Comparison of Reduced Tillage Systems in Corn and Soybean Production under Risk , 1985 .

[13]  P. A. O'sullivan.  RESPONSE OF VARIOUS BROAD-LEAVED WEEDS, AND TOLERANCE OF CEREALS, TO SOIL AND FOLIAR APPLICATIONS OF DPX-4189 , 1982 .

[14]  R. Freund.  THE INTRODUCTION OF RISK INTO A PROGRAMMING MODEL , 1956 .

[15]  J. M. Hodgson,et al.  The Nature, Ecology, and Control of Canada Thistle , 1968 .

[16]  W. Donald,et al.  Fall-Applied Glyphosate for Canada Thistle (Cirsium arvense) Control in Spring Wheat (Triticum aestivum) , 1988, Weed Technology.

[17]  Wesley N. Musser,et al.  Evaluating the Food and Agriculture Act of 1977 with Firm Quadratic Risk Programming , 1981 .

[18]  A. Thomas.  Weed Survey System used in Saskatchewan for Cereal and Oilseed Crops , 1985, Weed Science.

[19]  D. D. Rasmusson,et al.  Survey of wild oats and other weeds in North Dakota, 1978 and 1979 , 1981 .

[20]  A. Hallam.  The competitive firm's response to risk , 1987 .